package map;

import java.util.HashMap;
import java.util.Map;
import java.util.Set;

public class MapDemo03 {
    public static void main(String[] args) {
        Map<String,String> map = new HashMap<>();
        map.put("qq","23");
        map.put("ww","23");
        map.put("ee","24");

        Set<Map.Entry<String, String>> entries = map.entrySet();
        for (Map.Entry<String, String> entry : entries) {
            System.out.println(entry.getKey()+"..."+entry.getValue());
        }
    }
}
